Thank you very much for your help ,.

The model is: FSA Vero 9 (fsa ck-602). Its a 9 speed bike on the back and two in the front.

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https://preview.redd.it/9bzk8nn2skpa1.jpeg?width=720&format=pjpg&auto=webp&v=enabled&s=22509a2e0a709f676cdd0912a413577a3e989b0c

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I was thinking of replacing the outer ring with either of these two:

https://www.amazon.com/gp/product/B08VS3R4JX/ref=ox_sc_act_title_7?smid=A3H4750VYSMXI7&psc=1

https://www.amazon.com/gp/product/B0BBGCHFF3/ref=ox_sc_act_title_4?smid=AP1T7H319CW4U&psc=1